Bis[2-acetyl-3-methylpyrazine (2-hydroxybenzoyl)hydrazonato]zinc(II) monohydrate
نویسندگان
چکیده
In the title compound, [Zn(C(14)H(13)N(4)O(2))(2)]·H(2)O, the Zn(II) centre is six-coordinated by four N and two O donors of two 2-acetyl-3-methyl-pyrazine (2-hydroxy-benzo-yl)hydrazonate ligands, and forms a distorted octa-hedral structure.
منابع مشابه
trans-Bis[acetone (2-hydroxybenzoyl)hydrazonato-κ2 N′,O]bis(pyridine-κN)zinc(II)
In the title compound, [Zn(C(10)H(11)N(2)O(2))(2)(C(5)H(5)N)(2)], the Zn(II) atom lies on an inversion centre, and is coordinated in a distorted octa-hedral geometry by two carbonyl O atoms and two imino N atoms from two anionic bidentate acetone (2-hydroxy-benzo-yl)hydrazone ligands and by two N atoms from two pyridine mol-ecules. The hydroxyl group acts as a donor, forming an intra-molecular ...
متن کاملThe first oxazoline adduct of Zn(acac)2: bis(acetylacetonato-κ2 O,O′)(2-phenyl-2-oxazoline-κN)zinc(II)
The title material, [Zn(C(5)H(7)O(2))(2)(C(9)H(9)NO)], was synthesized by the treatment of bis-(acetyl-acetonato)zinc(II) monohydrate with 2-phenyl-2-oxazoline. The Zn atom is coordinated by two chelating acetyl-acetonate groups and one oxazoline ligand in the apical position of a slightly distorted square-pyramidal metal-ligand geometry.
متن کامل[2-Oxido-1-naphthaldehyde (2-hydroxybenzoyl)hydrazonato]diphenyltin(IV)
In the title compound, [Sn(C(6)H(5))(2)(C(18)H(12)N(2)O(3))], the Sn(IV) atom has a distorted trigonal-bipyramidal geometry. The Schiff base mol-ecule is coordinated to the Sn(IV) atom in a tridentate fashion via the azomethine N atom, the hydr-oxy O atom and the carbonyl O atom. The complex involves an intra-molecular O-H⋯N hydrogen bond.
متن کاملcatena-Poly[[[aqua(1,10-phenanthroline-κ2 N,N′)zinc]-μ-acetylenedicarboxylato-κ2 O 1:O 2] monohydrate]
In the title complex, {[Zn(C₄O₄)(C₁₂H₈N₂)(H₂O)]·H₂O}(n), the penta-coordinated Zn(II) ion is bound to two N atoms of the 1,10-phenanthroline ligand, two O atoms from two bridging acetyl-enedicarboxyl-ate anions and a water O atom in a distorted trigonal-bipyramidal geometry. The crystal structure is characterized by polymeric zigzag chains running parallel to [2-10] and is stabilized by O-H⋯O h...
متن کاملBis(5-methyl-1-phenyl-1H-1,2,3-triazole-4-carboxylic acid) monohydrate
The crystal structure of the title compound, 2C(10)H(9)N(3)O(2)·H(2)O, synthesized from azido-benzene and ethyl acetyl-acetate, is stabilized by O-H⋯O and O-H⋯N hydrogen bonds.
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008